First got a phone interview from an engineer in the group, and then asked by HR to go for an on-site interview. Met 8 people, including managers from other groups, but all within the same device engineering group. Normal behave questions on current job, and some technical questions on device engineering, such as NAND structure, MOSFET structure... However, what I am not happy with is that they didn't interview me for the job I applied. I even didn't know the job description before the interview started. Hiring manager never called me before this on-site, and I knew nothing about the group and the job responsibilities I was going to perform. The position was a much lower level position than what I was expecting, it was just tedious chip testing and data analysis. They could find a fresh graduate out of school to do it, not me. I will not apply for their jobs anymore